Make asyncForEach available globally to reduce code duplication

dashboard/src/views/users.js

@@ -1,23 +1,7 @@
 'use strict';
 
-/* global Clipboard */
-
-// poor man's async
-function asyncForEach(items, handler, callback) {
-    var cur = 0;
-
-    if (items.length === 0) return callback();
-
-    (function iterator() {
-        handler(items[cur], function (error) {
-            if (error) return callback(error);
-            if (cur >= items.length-1) return callback();
-            ++cur;
-
-            iterator();
-        });
-    })();
-}
+/* global Clipboard:false */
+/* global asyncForEach:false */
 
 angular.module('Application').controller('UsersController', ['$scope', '$location', '$timeout', 'Client', function ($scope, $location, $timeout, Client) {
     Client.onReady(function () { if (!Client.getUserInfo().admin) $location.path('/'); });